Black Button Tactile Switch, SPST 50 mA @ 12 V ac 0.7mm Surface Mount

RS Stock No.:: 479-1491
Mfr. Part No.:: 2-1437565-7
Brand:: TE Connectivity

Black Button Tactile Switch, SPST 50 mA @ 12 V ac 0.7mm Surface Mount

360 In stock - FREE next working day delivery available

560 available from Europe for delivery within 2 working day(s).

Price Each (In a Pack of 20)

£0.149

(exc. VAT)

£0.179

(inc. VAT)

Units	Per unit	Per Pack*
20 +	£0.149	£2.98

*price indicative

RS Stock No.:: 479-1491
Mfr. Part No.:: 2-1437565-7
Brand:: TE Connectivity

Technical Reference

Datasheet

Legislation and Compliance

Product Details

TE Connectivity FSM Series Tactile Switches

TE Connectivity brings you a range of professional and brilliant tactile switches. The FSM series of tactile switches are housed in a strong 'Nylon 66' material and feature a moving contact of copper alloy-silver. These tactile switches are great use for mounting on your PCB to close a circuit. The small tactile switches come in THT & SMT mounting styles and excellent quality.

Features and benefits:

• Up to 1 Million operations
• Actuation force of 1.6N to 2.5N
• Small PCB footprint
• Low profile
• 0.25 Actuation travel

Applications:

• Keyboards
• Keypads
• Telephones
• Radios
• General consumer electronics
• Closing the circuit on a PCV

Tactile

Specifications

Attribute	Value
Contact Configuration	SPST
Terminal Type	Surface Mount
Switch Operation	Momentary
Actuator Length	0.7mm
Actuator Colour	Black
Actuator Type	Button
Length	6mm
Width	6mm
Dimensions	6 x 6 x 4.3mm
Illuminated	No
Mounting Type	Surface Mount
Contact Current Rating	50 mA @ 12 V ac
Operating Force	1.57 N
Height	4.3mm
Voltage Rating	24V dc
Maximum Operating Temperature	+85°C
Operating Temperature Range	-35°C → +85°C
Contact Material	Silver Plated Copper Alloy
Minimum Operating Temperature	-35°C